Would like to ask all sifus... how to know whether we get the acoustic windshield installed or not. Because I just checked mine Vios 3rd Gen G-Spec windshield markings just the same as Vios 3rd Gen J-Spec. I couldnt find any markings to state it is fitted acoustic windshield other than brochures.

I did Google just now and Pilkington normally will put an ear sign symbol. But mine none. Any owners for G-Spec and TRD Spec to confirm?